Using form to populate database.

[drc]

I'm experimenting with the 30 day trial version of 8.5, I've created a local html form and loaded it into a webview in my database using file:///path/filename.htm. This works fine, the form contains a java applet which displays fine the user enters data and the applet performs a calculation and fills in a couple of boxes on the form.

Is it possible to now use the form to populate fields in the current record in the database (using Get or Post)? I can't find any examples where this has been done.